People QuickFacts Lake Ridge CDP Virginia Population, 2011 estimate X 8,104,384 Population, 2010 (April 1) estimates base X 8,001,031 Population, percent change, April 1, 2010 to July 1, 2011 X 1.3% Population, 2010 41,058 8,001,024 Persons under 5 years, percent, 2010 7.2% 6.4% Persons under 18 years, percent, 2010 26.2% 23.2% Persons 65 years and over, percent, 2010 7.4% 12.2% Female persons, percent, 2010 52.2% 50.9%  White persons, percent, 2010 (a) 62.1% 68.6% Black persons, percent, 2010 (a) 20.2% 19.4% American Indian and Alaska Native persons, percent, 2010 (a) 0.6% 0.4% Asian persons, percent, 2010 (a) 6.7% 5.5% Native Hawaiian and Other Pacific Islander, percent, 2010 (a) 0.1% 0.1% Persons reporting two or more races, percent, 2010 5.1% 2.9% Persons of Hispanic or Latino origin, percent, 2010 (b) 15.4% 7.9% White persons not Hispanic, percent, 2010 54.1% 64.8%  Living in same house 1 year & over, percent, 2007-2011 84.1% 84.3% Foreign born persons, percent, 2007-2011 16.5% 11.0% Language other than English spoken at home, percent age 5+, 2007-2011 23.1% 14.4% High school graduate or higher, percent of persons age 25+, 2007-2011 94.2% 86.6% Bachelor's degree or higher, percent of persons age 25+, 2007-2011 48.5% 34.4% Veterans, 2007-2011 5,148 743,070 Mean travel time to work (minutes), workers age 16+, 2007-2011 39.4 27.3  Housing units, 2010 15,678 3,364,939 Homeownership rate, 2007-2011 76.2% 68.4% Housing units in multi-unit structures, percent, 2007-2011 14.8% 21.4% Median value of owner-occupied housing units, 2007-2011 $320,700 $254,600 Households, 2007-2011 14,603 2,991,025 Persons per household, 2007-2011 2.70 2.57 Per capita money income in the past 12 months (2011 dollars), 2007-2011 $41,720 $33,040 Median household income, 2007-2011 $96,389 $63,302 Persons below poverty level, percent, 2007-2011 3.2% 10.7%     Business QuickFacts Lake Ridge CDP Virginia Total number of firms, 2007 2,630 638,643 Black-owned firms, percent, 2007 S 9.9% American Indian- and Alaska Native-owned firms, percent, 2007 S 0.5% Asian-owned firms, percent, 2007 S 7.0% Native Hawaiian and Other Pacific Islander-owned firms, percent, 2007 F 0.1% Hispanic-owned firms, percent, 2007 S 4.5% Women-owned firms, percent, 2007 S 30.1%  Manufacturers shipments, 2007 ($1000) NA 92,417,797 Merchant wholesaler sales, 2007 ($1000) 3,905 60,513,396 Retail sales, 2007 ($1000) 139,686 105,663,299 Retail sales per capita, 2007 NA $13,687 Accommodation and food services sales, 2007 ($1000) 21,689 15,340,483     Geography QuickFacts Lake Ridge CDP Virginia Land area in square miles, 2010 9.35 39,490.09 Persons per square mile, 2010 4,389.8 202.6 FIPS Code 43432 51 Counties Prince William County (a) Includes persons reporting only one race. (b) Hispanics may be of any race, so also are included in applicable race categories. FN: Footnote on this item for this area in place of data NA: Not available D: Suppressed to avoid disclosure of confidential information X: Not applicable S: Suppressed; does not meet publication standards Z: Value greater than zero but less than half unit of measure shown F: Fewer than 100 firms Source: US Census Bureau State & County QuickFacts